καὶ ἠκολούθει αὐτῷ ὄχλος πολύς, ὅτι ἑώρων αὐτοῦ τὰ σημεῖα ἃ ἐποίει ἐπὶ τῶν ἀσθενούντων.

1. καὶ
   and
2. ἠκολούθει
   was following
   followed, he was following
3. αὐτῷ
   to him
4. ὄχλος
   crowd
5. πολύς
   much
   great
6.  
   ,
    
7. ὅτι
   that
   because
8. ἑώρων
   they saw
9. αὐτοῦ
   his
10. τὰ
    the
11. σημεῖα
    signs
12. ἃ
    which
13. ἐποίει
    made
14. ἐπὶ
    upon
15. τῶν
    of the
16. ἀσθενούντων
    sick
    of the weak, ailing
17.  
    .
     

And a great crowd was following him because they saw the signs which he performed on the sick.